Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification The effectiveness of compound X is oftentimes dependent on the presence of compounds Y and Z and so on. Endogenous compounds like glutathione get a lot of commercial attention but they do Item Schematic representation of the glutamyl cycle. Public Library of Science Figshare The AsAGSH Cycle: A Vital Line of Defense Against Heat Stress Induced Oxidative Damage in Plants Springer Nature Link Physical Activity and Nutrition Glutathione ascorbate cycle Wikipedia